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they both relate to science
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∙ 13y ago
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What are the new substances formed in a chemical reaction called?
The substance that is created is called a product.
How do physical and chemical changes affect mass?
law of consevation of mass states that the total mass before a chemical reaction is the same as the total mass after the chemical reaction
What are not clues that a chemical reaction has taken place?
Phase changes are one example of a non chemical change. If the substance reacts the same way chemically, it has the same properties such as melting point, there has not been a chemical change.
What is the solid with low solubility that sometimes forms when ionic solutions are mixed?
I think you are referring to a precipitate, the resultant that precipitates out because it has such low solubility in the same solution where the reaction to form it takes place.
How do the reactants of a chemical reaction differ from the products of the same reaction?
They contain different combinations of particles.
What is it called when two solids or a solids and a liquid are put together?
its value changes ,get new substance and the product doesn't remain the same after chemical reaction
What are the new substances formed in a chemical reaction called?
The substance that is created is called a product.
What is the precipitate when potassium bromide and silver nitrate are mixed?
There will be no reaction, as both compounds have same anion
Could you tell the usage of action of and action by?
What is the action of a catalyst in a chemical reaction? In this sentence, you're asking what the catalyst does. The chemical reaction only takes place because of action by the catalyst. In this sentence, you are essentially saying the same thing, but you don't put "the" in front of "action".
When a chemical reaction occurs the compounds remain the same as before the reaction?
After a chemical reaction the reactants are transformed in products.
If the chemical properties of the substance have not changed has a chemical reaction occurred?
It depends: just try to relate, try to write a chemical equation for and see if there are byproducts. Most likely, if the same chemical still has its same properties After the reaction, a chemical reaction has not occurred.
What is the word for a chemical change in a substance?
A chemical change is the same as a chemical reaction.
Is chemical weathering and chemical reaction the same?
Yes, chemical weathering involve chemical reactions.
A chemical reaction has not occurred if the products have?
The same chemical properties as the reactants.
What is a purpose of a chemical equation?
A chemical equation lets humans explain a chemical reaction. When the same reaction occurs repeatedly, the equation serves to remind us of what happened in the reaction.
Do the compounds remain the same as before the reaction when a chemical reaction occurs?
true
Is a chemical change the same as a chemical reaction?
They are just two different terms that mean the same thing.
